It won’t be quite a long time ________ your son is back, so don’t be worried.
#32772
A
that
B
since
C
before
D
until
推荐题目
The police set about arresting the suspect ______ they found enough evidence to prove him guilty.
#33545
A
immediate
B
as long as
C
the moment
D
as far as
_________ we have been classmates for three years, she hasn’t left me much impression, so I can’t remember her after graduation.
#30157
A
Since
B
Although
C
Because
D
Unless
Schools in the south tend to be better equipped，_______those in the north are relatively poor.
#80045
A
while
B
since
C
when
D
as
I’m fine — I just felt a bit sleepy and tired, that was ________ I went to bed so early."
#33071
A
because
B
when
C
that
D
why